baber/WOPTO huggingface dataset:
Patent JP-S63257987-A (JP)
Title: Magnetic disk device
Inventor: MAEDA FUJIO
IPC: G11B33/14
Filed: 1987-04-14
Abstract: PURPOSE:To reduce the quantity of dust inside the disk enclosure (DE) of a magnetic disk device so as to improve the reliability and durability of the device, by fitting or applying a viscous substance to the surfaces of the parts other than the driving parts in the DE of the device so that dust can be caught by the surfaces of the parts. CONSTITUTION:A viscous substance 1 is fitted or applied to the surfaces of the parts other than the driving parts in the disk enclosure (DE) of a magnetic disk device. When the viscous substance 1 is partially fitted or applied to the sides and bottom of a DE base 2, dust 3 can be caught by the sides when the device is driven and by the bottom when the device is not driven of the DE base 2. Therefore, the durability and reliability of the magnetic disk device can be improved.
Patent JP-H077418-A (JP)
Title: Counter
Inventor: YOMOGIHARA KOICHI
IPC: H03K21/40
Filed: 1993-03-26
Abstract: PURPOSE:To apply asynchronous error characteristics to both of output voltage and counting time without requiring a steering circuit and a ternary input. CONSTITUTION:This counter generates the count output of a succeeding self- holding circuit under a condition of generating an output from a prestage self- holding circuit. These self-holding circuit respectively have logical operation oscillators OSC1 to OSC3, rectifier circuits RC1 to RC3 and delay circuits DE11, DE21. A count input pulse signal whose pulse width is not extended due to a failure is applied to the oscillators OSC1 to OSC3, and when a failure is generated in the circuit, no output is generated from the oscillators OSC1 to OSC3. Each of the delay circuits DE11, DE21 generates no failure on the shortened side of delay time. An output from each self-holding circuit has delay time longer than that of each delay circuit DE11 or DE21 and is inputted to the succeeding self-holding circuit under an AND condition with the count input pulse through a delay circuit DE12 or DE22 generating no failure on the shortened side of the delay time.
Patent JP-H02269907-A (JP)
Title: Method for measuring film thickness of coating film
Inventor: NAKABAYASHI MASAHIRO
IPC: G01B17/02
Filed: 1989-04-11
Abstract: PURPOSE:To easily and accurately measure the film thickness of the coating film from outside a pipe by finding the film surface reflecting echo of the coating film surface and the sound speed in the coating film. CONSTITUTION:The pipe 1 which has the coating film 2 formed of polyethylene for corrosion protection on the internal surface is provided with an ultrasonic vertical probe 3 and transmission-side and reception-side ultrasonic oblique probes 4 and 4b. Then the vertical probe 3 measures the internal reflection echo in the internal surface of the pipe 1 and the film surface reflection echo in the coating film surface to calculate the film thickness of the coating film 2 from the internal surface reflection echo, film surface reflection echo, and the sound speed in the coating film 2, thereby measuring the film thickness from outside the pipe 1. Consequently, the film thickness of the coating film 2 is easily and accurately measured from outside the pipe 1.
Patent JP-H06276993-A (JP)
Title: 'miso'-containing seasoning and its production
Inventor: KABASHIMA CHIEKO
IPC: A23L11/20
Filed: 1993-03-26
Abstract: PURPOSE:To provide a new seasoning containing new 'miso' (fermented soybean paste) provided with sweetness without using sugar. CONSTITUTION:The seasoning containing 'miso'; specifically, containing 'miso' and pasty 'amazake koji' ('amazake' is translated as 'sweet drink made from fermented rice'). This seasoning can be obtained by the following two consecutive steps: (1) hot water is added to 'amazake koji' to saccharify the koji while making the mixture pasty; and (2) the resultant pasty 'amazake koji' is mixed with 'miso'.
Patent JP-S58212105-A (JP)
Title: Engaging tool
Inventor: KIN MEIGIYOKU
IPC: A44B17/00
Filed: 1983-05-27
Abstract: PURPOSE:To smooth the surface of a magnet, and to apply favorable engaging character, as well providing sufficient shock resistance and wearproof property, by a method wherein a metal film is applied by electric plating to the whole or a part of the circumferential face of the permanent magnet of an engaging tool, thereby the permanent magnet and a ferromagnetic metal plate are made in one body. CONSTITUTION:A magnet 1 is immersed in the aiming plating bath, and the metal film 1a having thickness of at least 1mum or more is laminatedly formed on the surface of the magnet 1 thereof under the electrolytic condition agreeing the purpose. By forming the metal film 1a being enough to produce surface strength thereof, the ferrite magnet, is fixed surely to a ferromagnetic metal plate 2, while impact fracture at the magnet 1 having fragility is negated, and surface fretting scratch resistance and wearproof property are enhanced remarkably. The luster and the color tone of the surface are improved, and the surface roughness of the magnet 1 is eliminated to negate the generation of permeation, stain, etc., due to the surface roughness thereof.
Patent JP-H08289368-A (JP)
Title: Radio data transmission equipment
Inventor: TAKE KEIJIRO
IPC: H04L12/28
Filed: 1995-04-18
Abstract: PURPOSE: To take plural line switching channels for telephone call as one random access channel to obtain a high-speed data communication line by using all of communication channels, which are not used for telephone call, as random access channels. CONSTITUTION: A base station controller is connected to plural base stations, and each base station forms a radio zone and presents plural communication channels to mobile stations. Base stations and the base station controller always control the communication channels, which are not used for telephone call, as random access channels. A random access use request is transmitted from a mobile station to a base station through a control line on a radio line, and the base station transmits the random access use request to the base station controller. When receiving it, the base station discriminates whether random access channels controlled by the base station exist or not. If they exist, the base station selects one of these channels to designate and report it to the mobile station.
Patent JP-H08291437-A (JP)
Title: Woven or knit fabric using combined filament yarn of different size and its production
Inventor: MORITA SEIJI
IPC: D02G3/22
Filed: 1995-04-18
Abstract: PURPOSE: To obtain woven or knit fabric, comprising core-sheath structural yarn containing basic-dyeable multifilament yarn of a fine size as a sheath part, capable of highly developing a color, good in dry and soft touch feelings, stiffness, body and drapeability, etc., and having a high-class feeling. CONSTITUTION: This woven and knit fabric using combined filament yarn of different sizes comprises core-sheath structural yarn containing (A) basic-dyeable multifilament yarn of a fine size having 0.05-0.5 denier single filament size as a sheath part and (B) multifilament yarn having 4-10 denier single filament size as a core part. The number of filaments in the sheath part is >=20 times based on that of the core part and the ratio of the single filament sizes of the core to the sheath parts is >=15 times. Thereby, the resultant woven or knit fabric has a dense touch feeling and is excellent in the touch feeling and appearance without causing dyeing skitteriness, etc.
Patent JP-H08285932-A (JP)
Title: Gps receiving apparatus
Inventor: MIZUNO MASARU
IPC: G01C21/00
Filed: 1995-04-18
Abstract: PURPOSE: To provide a GPS receiving apparatus by which the position and the velocity can be evaluated with good accuracy even when information from a GPS satellite is of a small amount. CONSTITUTION: A GPS receiving apparatus is provided with an antenna 1 which receives a plurality of information signals from a GPS satellite, with a detection means 2 for the received information signals, with a digital map 3, with a map information reading means 4 which reads altitude information from the digital map 3, with a positioning and computing means 5 which computes the position of the GPS receiving apparatus, a velocity vector, the present time and the like and with a positioned-result display means 6 which displays the computed result of the positioning and computing means 5. In addition, the GPS receiving apparatus is provided with a time-lag estimation means 7 which estimates a time lag and with an altitude estimation means 8 which estimates the altitude.  When information about the time lag form the GPS satellite and about the latitude lacks, it is compensated by the time-lag estimation means 7 and the altitude estimation means 8.
Patent JP-H08287912-A (JP)
Title: Nonaqueous secondary battery
Inventor: MIYASAKA JINICHI
IPC: H01M10/05
Filed: 1995-04-18
Abstract: PURPOSE: To easily provide a negative electrode material, which is suitable for a nonaqueous secondary battery having large charging discharging capacity, from inexpensive cokes. CONSTITUTION: A nonaqueous secondary battery has a positive electrode, a negative electrode and an electrolytic solution by dissolving electrolyte in a nonaqueous solvent. In this nonaqueous secondary battery, cokes by baking petroleum type or coal type heavy oil is used as a negative electrode material, and the containing mole ratio (N/C) of N to C in the coke determined by an elemental analysis is larger than 0.01.
Patent JP-S59218040-A (JP)
Title: Switching circuit
Inventor: KAWABE MASARU
IPC: H03K17/08
Filed: 1983-05-26
Abstract: PURPOSE:To prevent destruction due to thermal runaway by the constitution that a gate pulse is applied only when a voltage of an AC power supply is applied to a thyristor in the forward direction to decrease the power loss of the thyristor due to a reverse current. CONSTITUTION:A microcomputer 29 controls the on/off of a transistor (TR)37 in a prescribed timer time to control application of power to the thyristor 40 thereby controlling application of power to a load 23. Further, the microcomputer 29 supervises always the polarity of an AC power supply 21 by a polarity detecting means consisting of resistors 30-32, a diode 33 and the TR37. Then, only when the voltage of the AC power supply is applied in the forward direction to the thyristor 40, the TR37 is turned off and the gate of the thyristor 40 is triggered. Since the off-state loss of the thyristor 40 is decreased in this way, destruction due to thermal runaway is prevented.
Patent JP-H0215075-A (JP)
Title: Main chain epoxide functional group-containing acetal polymer
Inventor: NAN ROO YANGU
IPC: C08G2/00
Filed: 1989-04-12
Abstract: Acetal copolymers of trioxane with epoxy functional groups are obtained by copolymerizing trioxane with 5,6-epoxy-1,3-dioxepane. The epoxide group in the polymer chain provides a highly reactive functional group for further modification. Acetal copolymers with backbone epoxide groups exhibit toughness and thermal stability. The backbone epoxide groups can also be aminated in a one step hydrolysis-amination process.
Patent JP-H06102629-A (JP)
Title: Photosensitive material for laser beam recording and recording method thereof
Inventor: SAOTOME SHIGERU
IPC: G03C1/825
Filed: 1992-04-13
Abstract: PURPOSE:To reduce a space necessary for storage by forming the photosensitive material comprising a support transmitting no laser beams and no visible light and the photosensitive layers formed on both sides of the support. CONSTITUTION:This photosensitive material 10 is obtained by forming on both upper side A and lower side B of the paper support 11, antihalation layers 12A and 12B, silver halide emulsion layers 13A and 13B, and surface protective layers 14A and 14B each in these orders. CT image information by laser beams LBA and LBB and ultrasonic wave image information are recorded at the same time on both surfaces A and B of the photosensitive material 10. Since it has the photosensitive layers on both sides, 2 kinds of image information can be recorded with one sheet of the photosensitive material, thus permitting image information to be recorded and stored by the half of the photosensitive sheets of the conventional ones, and the storage space of them and the cost of the sheets to be reduced, and the recording time to be halved, too.
Patent JP-H05295676-A (JP)
Title: Method for dyeing polyamide-based fiber structure
Inventor: SEKIMOTO MASAAKI
IPC: D06P1/16
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a polyamide-based dyed fiber structure having a dark color and excellent fastness to dyeing. CONSTITUTION:A polyamide-based dyed fiber structure having 0.02-1.0 denier fineness of single yarn is dyed with a neutral gold-containing dye and/or a disperse dye, subjected to fixation treatment with tannic acid and tartar emetic and further subjected to alkali reduction cleaning to obtain the objective polyamide-based dyed fiber structure.
Patent JP-H06300642-A (JP)
Title: Thermocouple temperature detection method
Inventor: SUGAWARA HIROFUMI
IPC: B29C45/78
Filed: 1993-04-20
Abstract: PURPOSE:To provide temperature measuring circuit employing a thermocouple in which the temperature detected by the thermocouple can be known without regulating the temperature measuring circuit. CONSTITUTION:At first, a thermocouple 49 is kept at a constant temperature T1 and the output T0 from a temperature measuring circuit at that time is stored in a memory. A user then inputs the constant temperature T1 using a CRT and a keyboard thus storing the constant temperature T1 also in the memory. The thermocouple 49 is then kept at a constant temperature T3 different from T1 and the output T2 from the temperature measuring circuit at that time is also stored in the memory. The user then inputs the constant temperature T3 using the CRT and the keyboard thus storing the constant temperature T3 in the memory. When an output Tx is eventually obtained from the temperature measuring circuit, the detection temperature T of the thermocouple is calculated using the values T0, T1, T2, T3 stored in the memory according to a formula; T=T1+(Tx-T0) (T3-T1)/(T2-T0).
Patent JP-S5717934-A (JP)
Title: Programable electronic shutter
Inventor: TAMURA SHIYUUICHI
IPC: G03B9/58
Filed: 1980-07-07
Abstract: PURPOSE:To simplify the mechanism along with an improvement of exposure accuracy by arranging such that a cam part is formed on a shutter blade driving member to change damping force of a governor. CONSTITUTION:A shutter releasing lever 14 is supported rotatably around an axis 15 prepared on a shutter ground plate 1 and is actuated with a spring 16 counterclockwise. On one side of this releasing lever 14, a cam part 14 is formed while a blade driving pin 17 for transmitting revolution of the releasing lever 14 is fixed on this driving pin 17 is limited in a long groove part prepared a ground plate 1, the range of revolution of the releasing lever 14 is restricated. The vane 18 is held rotatably around an axis and has a long groove part engaged with the driving pin 17 so it shields a window 1 a for exposure at a normal position. Through the situation, it is possible to control the situation, it is possible to control exposure easily and to improve exposure accuracy.
Patent JP-H10266329-A (JP)
Title: Floor drainage system of building
Inventor: ISHIKAWA MITSUTAKA
IPC: E03F7/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To form a floor drainage system that can easily be added and modified to an existing building and also correspond readily to an alteration of kitchen or the like. SOLUTION: The floor drainage system 30 of a building has a primary drainage bath 34 being an open-type water bath provided under the floor of a building and a secondary drainage bath 38 being a closed-type water bath that can make the inner pressure vacuous. The primary drainage bath 34 and secondary drainage bath 38 are connected by a connection pipe 42. When the interior of the secondary drainage bath 38 is made vacuous by a vacuum pump 40, drain stored in the first drainage bath 34 is drawn by the vacuum to thereby be transported to the secondary drainage bath 38 via the connection pie 42. The drain transported is discharged outward from the secondary drainage bath 38. The primary drainage bath 34 is a pit under the floor constructed by installing a unit vessel formed in advance separately from the building.  Accordingly, a plurality of primary drainage baths 34 can be connected to one common secondary drainage bath 38.
Patent JP-S61249834-A (JP)
Title: Hydraulic control unit for four-wheel driving device
Inventor: KITADE SHINZO
IPC: B60K17/34
Filed: 1985-04-30
Abstract: PURPOSE:To set clutch pressure accurately all the time, by compensating the motion of a solenoid valve, controlling the clutch pressure in a hydraulic clutch of a transfer device, with oil temperature. CONSTITUTION:Under the dead slow driving condition inclusive of starting, the capacity of an electromagnetic powder type clutch is calculated at an operational part 172. And, in cases of accelerator opening, low load and high load, torque capacity in a hydraulic clutch is calculated at each shift position in each cases. At this time, oil temperature is being detected by an oil temperature sensor 169, and when this oil temperature is higher than the setting value, no output is produced out of a compensation factor setting part 183. On the other hand, when the oil temperature is lower than the setting value, a duty ratio is increased and compensated at each duty ratio at a setting part 181, thereby driving a solenoid valve 133.
Patent JP-H06302090-A (JP)
Title: Magnetic disk device
Inventor: KIMIHIRA TORU
IPC: G11B5/596
Filed: 1993-04-20
Abstract: PURPOSE:To prevent recorded information of adjacent tracks from disappearing by detecting quantity of off-track caused by impact received to the device and stopping immediately overwriting information on the adjacent track. CONSTITUTION:A recording waveform signal as which a recording signal 21 inputted to a magnetic head element 1 for recording of a magnetic head on which a magnetic head element 1 for recording in a device and a magnetic head element 8 are adjacently arranged on the same slider along the longitudinal direction of a track is outputted through a waveform generation circuit 22 and a delay circuit 23 is compared with a reproduced waveform signal to which data of immediately after recording in a magnetic disk 13 by the magnetic head element 1 for reproducing based on the recording signal 21, is reproduced by the magnetic head element 8 for reproducing by a comparator circuit 24. A difference value obtained by comparison is compared with a value previously set by a judging circuit 25, when off-track being larger than the set value is detected recording data in the magnetic disk 13 by the magnetic head element 1 for recording is stopped.
Patent JP-S60236638-A (JP)
Inventor: NOGUCHI YASUO
IPC: A61B18/00
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11293732-A (JP)
Title: Drainage
Inventor: HAMADA TSUKASA
IPC: E03C1/122
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent an air pocket from arising by connecting a drain inlet opened on a floor face to a drain passage in an underfloor and providing a gas-water separation tank at the downstream of the drain passage and further, providing an exhaust fan in the gas-water separation tank. SOLUTION: A drain inlet 11 opened on a floor face 10 is connected to a drain passage 12 in an underfloor and a gas-water separation tank 13 is installed at the downstream of the drain passage 12 and an exhaust fan 14 is provided in the gas-water separation tank 13. The indoor air is sucked together with water from the drain inlet 11 by the exhaust fan 14 and fed to the gas-water separation tank 13 through the drain passage 12. The air is separated from water in the gas-water separation tank 13 and exhausted to the outside by the exhaust fan 14 and the water is discharged to a sewer through a water receive tank 16. In this way, air supplied from blowing outlets 6 goes down to form a vertical air stream by sucking the indoor air from the drain inlet 11 on the floor face 10. Accordingly, a vertical air stream is generated in the indoor side to eliminate air pockets.
Patent JP-S61254192-A (JP)
Inventor: INGOLIA THOMAS DOMINICK
IPC: C12N15/09
Filed: 1986-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02271025-A (JP)
Title: Exhaust structure of multicylinder engine
Inventor: SHIRAISHI TORU
IPC: F02M35/10
Filed: 1989-04-10
Abstract: PURPOSE:To suppress the thermal damage by an exhaust pipe by extending exhaust passages, which communicate with the cylinders of banks on both sides, on the opposite side to the middle bank, and exhaust passages, which communicates the the cylinders of the middle bank, on both sides of the middle bank putting them in two. CONSTITUTION:In an engine 1 equipped with a central bank 2, a righthand bank 2, and a lefthand bank 4, exhaust ports 17..., which communicate with the cylinders of the banks 3 and 4 on both sides, are extended outside the banks 3 and 4, in a word, on the opposite side to the central bank 2. On the other hand, exhaust ports 17..., which communicate with the cylinders of the central bank 2, are extended on both sides of the central bank 2 putting them in two. Hereby, between adjacent banks 2-4, the effect by the exhaust heat from the cylinders of the banks 3 and 4 on both sides can be removed. Moreover, since the exhaust passages of the cylinders of the central bank 2 are put in two on both sides, the heat load is dispersed and the heat effect can be suppressed low. Accordingly, the heat damage by exhaust can be prevented effectively.
Patent JP-S63261031-A (JP)
Inventor: NIIMURA TOSHIMITSU
IPC: F16L3/223
Filed: 1987-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05264966-A (JP)
Title: Matrix liquid crystal panel driving method
IPC: G09G3/36
Filed: 1992-03-19
Abstract: PURPOSE:To prevent a decrease in the contrast of a display image by supplying electric power having sufficient rising characteristics from a driving device when a large-area liquid crystal panel is driven or driven fast. CONSTITUTION:When the matrix liquid crystal panel is driven under a condition satisfying Z<=10<9>.t/S where (t) is the shortest pulse width (s) constituting a write pulse group and Z is characteristic impedance (OMEGA) at the output terminal of a driving device connected to a scanning electrode or signal electrode, the characteristic impedance Z on the scanning electrode side and signal electrode side of the liquid crystal panel 16 is decreased by connecting TAB type driver ICs 14a-14n and 15a-15n, connected to a control part 12, in parallel or interposing an operational amplifier between output terminals.
Patent JP-S5617531-A (JP)
Title: Nonsignal noise suppressing system
Inventor: KAJIWARA SHINJI
IPC: H04L25/12
Filed: 1979-07-23
Abstract: PURPOSE:To prevent the repeater from transmitting the output signal in response to the faint noise input when no signal exists, by cutting off the output of the repeater when the output signal of the peak value detecting means exceeds a fixed level for  the repeater with AGC. CONSTITUTION:The peak value of the waveform equalization output is detected by detecting means 12, and the value of variable impedance element 8 is changed by the output signal of the above detection. Then the equalization property of variable equivalent element 2 is controlled by element 8 in order to keep the output level nearly at a constant value although the level of the input signal may vary. In such repeater with AGC, the output of the repeater is cut off by the interruption deciding output signal of current monitoring means 13 which generates the interruption deciding output signal in case the current of the control signal corresponding to the output signal of peak value detecting means 12 exceeds a fixed level.
Patent JP-S5217943-A (JP)
Title: Flying object
Inventor: ITOU TOSHIROU
IPC: A63H27/08
Filed: 1975-07-31
Abstract: PURPOSE: To provide a flying object considerably proof against drop impact due to the projections of auxiliary frames formed with shock-proof materials. 
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